penny for your thought on: bird-watchers


• flock together •
  1. Simply take a look at stuff
  2. If it looks cool, give it a thumbs up , if it doesn't—give it a thumbs down
  3. When ready, use the menu above to set the topic to something else you're into


Butterflies of Britain and Western Europe and Their Caterpillars: an identification guide – a Book Review

this a solid bet?


Parque Nacional da Tijuca, Rio de Janeiro, Brazil – Profile for Birders

isn't this awesome?


Global Bird Count 2026

might be worth it?


10 Bird Species with Difficult-to-pronounce Names

is this cool?


Species Spotlight: Swinhoe’s Pheasant

might be worth it?


Interview with David Lindo, the Urban Birder

this ok?


Hannah and Erik Go Birding: Endemic Species in Cozumel

isn't this awesome?


Enchantment by Birds: A History of Australian Birdwatching in 22 Species–A Book Review

not half bad?


Is Urban Birding the Future of Bird Conservation?

worth a look?


White Ibis in Florida

this ok?


Ask a Bird Guide: If you could protect just one bird species in your region, which would it be — and why?

is this cool?


Global Bird Count 2026

this a solid bet?


10 Bird Species with Difficult-to-pronounce Names

worth a look?


Demotivational Posters for Birds (XVII)

isn't this awesome?


Nineteen Endemic Species

not half bad?


Interviews with 10,000 Birds Writers – Mary Alice Hayward

not half bad?


Bird Nerd Book Club: The Bird-Friendly City

might be worth it?


Species Spotlight: Mountain Scops Owl

worth a look?


Bigger magnification: better birding?

is this cool?


Birding Maricao, Puerto Rico

is this cool?


Inspiration from Musings

might be worth it?


Three Photos: The Beauty Of Most Cranes

this a solid bet?


The Chemistry of Birds (31): Hummingbird Metabolism and Fuel Switching

this a solid bet?

What you know matters.

Erisys is a casual spot to hang out, share your everyday know-how, and teach everyone how make better choices.